yashsingh1/xdaforums huggingface dataset:
[Nexus S Android Development] dadaz007:
Hi MK

I've some troubles with your ICS kernel for some times.

I can't use it. It flashes correctly (v22) but when I try to reboot my phone, it stuck at bootloader saying NO BOOT OR RECOVERY IMG.

I use MIUI, but have tried with other ROMs it's the same pb. I could use v22 correctly before. I don't understand why I have this pb.

I try to "re-stock" my phone via ODIN but it doesn't work.

Thanks.
[Nexus S Android Development] vis80k:
...last I checked, V22 is for JB. :(
[Nexus S Android Development] dadaz007:
V22 is for ICS, V22.5 is for JB. No ?

Read on Matr1x site :

Links to Jelly Bean version: (v.22.5 and higher are Jelly Bean, v.22.0 and lower are ICS)
[Nexus S Android Development] vis80k:
sorry about that. you're right. that's what MK says on his site.

just couldn't believe MK only released one 22.5 for JB kernel. He used to be one of the active ones in kernel releases. ;)

try downloading the kernel again just in case your previous download was corrupted...

from your error message, I'd guess you will need to reflash cwm recovery or whatever custom recovery you were using.
[Nexus S Android Development] apatal:
When you say trying to "re-stock", do you mean trying to go back to stock ROM or factory image? In that case, you may have done something wrong in the process and may have removed your custom recovery. Try flashing a custom recovery image and see if this solves the problem.

Sent from my Nexus S
[Nexus S Android Development] dadaz007:
Thanks for your help, but I've download zip file soooo many times, reflash 3 differents versions of CWM, and 2 TWRP, always the same problem.

I have the same problem with hardened kernel which have the same installation method.

No problems with air, ou Trinity.

But I preffer Matr1x !!!
[Nexus S Android Development] JokerAce:
Basically I had that before also. I just re-install.
[Nexus S Android Development] dadaz007:
I've tried 2 more times to odin, flash TWRP recovery.... But no more success.

I don't understand why I have this problem.

And now, i can't flash air kernel too. I've the same error.

Can it be because I try JB one time and return to ICS (I've flashed with Odin before return to ICS) ?
[Nexus S Android Development] leepcharge:
I'd rather use Matr1x kernel than Air, but the lack of Voodoo color kills it for me. To me, the screen looks faded and slightly yellow. Oh well...
[Nexus S Android Development] pan1980:
Does 22.5 support swap file ?
[Nexus S Android Development] SA-07:
Hey guys, I've still been very busy and I'll try to push out an update ASAP.. I saw the news published by thalamus saying that the .31 is still the most optimal base and so I had some people test this and they too found that the battery was much better, especially during idle. If the results continue to be better I'll push back to 3.0.31. I think I'll give overclocking another chance on here and see what happens. I'm still adamant about voodoo color though, sorry.

Sent from my Nexus S
[Nexus S Android Development] cowst:
<3 battery :beer:
[Nexus S Android Development] SA-07:
That's always a +1 :)

Sent from my Nexus S
[Nexus S Android Development] JokerAce:
We need a clone of MK.
[Nexus S Android Development] apatal:
Google is my friend:

;)

Sent from my Nexus S
[Nexus S Android Development] gabling23:
Has the latest JB version any known bug?? And how is battery Life?

Inviato dal mio Crespo con Tapatalk 2
[Nexus S Android Development] sidnoit22:
Right now.. Matrix VS Marmite VS Air Kernel VS Thalamus. :silly:
[Nexus S Android Development] Klisman:
Could anyone explain to me what is the impact of changing the LCD voltage? I looked for, but I did not find any explanation.
[Nexus S Android Development] Muvolt:
For some people, better battery is not everything. When it comes to speed, responsiveness and less lag, matrix comes last on every ROM I have tested.
[Nexus S Android Development] Blackcrx:
Really? I found that matrix is the best all around kernel. Recently flashed codename that came with air kernel. Tried it for a a bit then tried matrix since I always use matrix for pretty much every rom. Well sometimes i use bedalus. For me matrix seemed quicker than air on codename.

What's your opinion on fastest kernel?
[Nexus S Android Development] apatal:
Battery isn't everything?

Just to give you guys an assurance that this kernel is not dead, I'd like to show you a teaser ;)
[Nexus S Android Development] sdhanjal15:
Can't wait
[Nexus S Android Development] lurtis:
Flipboard is that shiiiiiiiz
[Nexus S Android Development] micha3lvd:
On stock-rom that is? :)
[Nexus S Android Development] technogravy:
Keen to see how it performs in real world usage. i.e with data constantly on.

Enjoying matrix 22.5 for now
[Nexus S Android Development] Muvolt:
That's very strange for me. Yesterday I tried to test the bfs v22.5 (because the cfs was stuttering and slow) and it just froze the phone every 2-3 seconds...!
[Nexus S Android Development] mixtapes08:
can you add some more information about that? so people or the dev can help you resolve what's causing that issue..
[Nexus S Android Development] anshumandash:
Battery life looks great in this pic with stock ROM. I will wait to test this on my Baked Bean ROM which is draining battery fast. :)
[Nexus S Android Development] JokerAce:
Why are there some uptrend on the battery graph when there's no charging?
[Nexus S Android Development] apatal:
Yep. I like Flipboard - all my feeds in one app. ;)

Actually I'm using this. Not stock but close to it, with minimal mod and volume wake.

From what I tested with a couple of kernels who reverted back to stock .31 as base, battery improved especially during idle. I can't and won't guarantee battery life when the phone is in use however, as it depends on what app you are running or how bright you set your screen to. But during idle, it definitely helps improve battery.

That's why mathkid is using stock and I'm using as close to stock as possible just to see how the kernel performs in ideal conditions, so I can't guarantee battery life for usage in other ROMs. When it's released, just give it a try and let us know how it performs. ;)

---------- Post added at 07:50 PM ---------- Previous post was at 07:46 PM ----------

Ah so you noticed that too. The answer to that is: I have no idea. I'm just as clueless as you are. My theory is that either (1) JB battery stats is buggy or (2) the kernel is giving me extra charge because it likes me. :D
[Nexus S Android Development] JokerAce:
I had the same thing occurring before if you noticed one of my posting here. Haha, power of Matr1x? :cyclops:
[Nexus S Android Development] Muvolt:
The device wasn't functional...I couldn't even see the notification page (touch screen wasn't working on that area and after that it was frozen). That happened every time I tried to reboot...My rom was CM10 nightly (18/8/12) and my previous kernel was Air #186.
[Nexus S Android Development] SA-07:
I'm going to go ahead and say that your phone just doesn't like my kernel because I haven't done anything to it that would cause freezes. (No UV, OC)

But if your phone likes air go for it.

Sent from my Nexus S
[Nexus S Android Development] Muvolt:
Sincerely, I don't have any reason to ignore your kernel and I try every new version of it. As you said, I just use the kernel that works better with what I got in my hands...I'm just confused about the limitations of my device in comparison to other devices of the same model.
[Nexus S Android Development] SA-07:
Yeah haha... I'm not really sure what's preventing you from being able to run this even though all devices are different.

Sent from my Nexus S
[Nexus S Android Development] drleospaceman:
Is NSTools forgetting my BLN/BLD settings after reboot a matr1x issue or a NSTools/JB issue (I'm guessing the latter)? Any fixes?
[Nexus S Android Development] SA-07:
Use an init.d script... works every time ;)

Sent from my Nexus S
[Nexus S Android Development] sdhanjal15:
Can't wait for the update. Keep up the awesome work. Planning on getting nexus 7? Just bought one.

It would be awesome to see you over there
[Nexus S Android Development] Krayvon:
Matrix rules

i'm back :P i left you for 1 month and you're on 22.5 already? dam buddy, keep up the good work.

using it on cna 800/200. steady as always.
[Nexus S Android Development] diabolique1984:
Boot loop with brainmaster stock jb rom. All is ok with air kernel.I try to wipe cache and dalvik cache, same problem: nexus restart after app optimization
[Nexus S Android Development] chalan30:
22.5 is not for ics only jb roms.
[Nexus S Android Development] diabolique1984:
Sorry I think jb but write ics ..:) modified

Sent from my Nexus S with Tapatalk2. rom Brainmaster tweaked ics rooted+air kernel
[Nexus S Android Development] Krayvon:
governors

i've been behind on matrix's kernels for a couple months, did the governors get removed for jb?
[Nexus S Android Development] technogravy:
No. if you're referring to nstools not showing the governors-then you need too fix permissions in cwm
[Nexus S Android Development] Krayvon:
!

Thank you sir.
[Nexus S Android Development] sbandaly:
does this kernel support usb OTG feature for nexus s i9023
[Nexus S Android Development] SA-07:
Nope.

Sent from my Nexus S
[Nexus S Android Development] bravo04:
so there are just 2 governor in jb matrix kernel?

ondemand and performance. am i right?
[Nexus S Android Development] SA-07:
Yessssir

Sent from my Nexus S
[Nexus S Android Development] nucleor1989:
Good sir let me demonstrate my awesomeness
[Nexus S Android Development] peepee999:
Battery charge stops at 93%?
[Nexus S Android Development] JokerAce:
95% to be exact.
[Nexus S Android Development] peepee999:
Mine stops at 93 % dunno why
[Nexus S Android Development] The1Shark:
Mine stops at 94% somtimes at 96%.
[Nexus S Android Development] jimpsar:
noob in nexus s not in android though

using ics 4.0.3 stock rom with ur kernel and its pretty good so far.

does this kernel offers voodoo color also?cause colors are pretty much washed out

have i9023 model with S-LCD.

thank you
[Nexus S Android Development] KBanause:
Voodoo colour is only available for the i9020...
[Nexus S Android Development] aic719:
Um voodoo color doesn't affect the i9023. Washed out you say? Try changing the wallpaper :-P

Almost all the ICS wallpapers look washed out to me :-P

Sent from my CyberGR Nexus S
[Nexus S Android Development] jimpsar:
thank you mate.

i saw ur signature u have i9023 too.

any suggest to make colours more vivid??
[Nexus S Android Development] KBanause:
I never had any problems with the colours and I don't have any other phone to compare with. So I'm quite happy with it...
[Nexus S Android Development] cpaixao:
Reboot at @1300 and @1460 here.

Raised all by 50mV, but reboot happens still. Tried Live OC 110 too, but no luck.
[Nexus S Android Development] debaj:
I've got frequent reboots here: UltimateICS v1.0, standard voltages and clock, deep idle enabled, smartassV2 governor.

And I forget: i9023

Edit: after reboot the phone is ok for 20-30 seconds, then the GUI freezes, then another reboot.
[Nexus S Android Development] Tarun.krthkr:
Ok so voodoo is only for i9020...
[Nexus S Android Development] KBanause:
Voodoo colour is only for the i9020. Voodoo sound is for all Nexus S devices.
[Nexus S Android Development] nodstuff:
Try raising voltages in setcpu by 25. Hit apply when you do. See if that helps. Then try deep idle off and see if that's the cause. Eliminate possibilities one by one.

I have oc to 1300/200 live oc 105 and deep idle off smartass v2 and raises voltages by 25 across the board. Works fine on I9023.

If it persists then try a different rom, I'm using nexus beam.
[Nexus S Android Development] debaj:
I think this is just a workaround, not a solution. I came from nexus beam v4.1, there were also random reboots with this kernel and GlaDOS v2.x as well. With the stock kernel I have no problems on either ROMs, and a lot of people have similar issues, so I think the problem is in the kernels, not in the ROMs or in the phone. It is worth to investigate why a bunch of phones become unstable even with stock voltages and no overclock.
[Nexus S Android Development] nodstuff:
well this kernel is UV by default. That's why I said to raise voltages. Works like a charm on my I9023. Every phone has different tolerances to UV/oc so you need to find your own settings. What's good for you might give me reboots. MK makes a kernel the way he likes to and it works for most people but some have to change stuff. I raised voltages because of live oc.
[Nexus S Android Development] debaj:
Oh, I did not know it, in this case this will be the problem.
[Nexus S Android Development] nodstuff:
So try raise the voltages by 25 and see how it goes! Use setcpu!
[Nexus S Android Development] cpaixao:
I think you're partially correct. Components as processor are, even the same model, may present different behaviors, specially when overclocked, due the tolerance range in the production process. That's includes good cell percentage, what give overall resistance and is the first factor that determines heat behavior.

But, even talking about the same processor, ram, and other circuit models, these components shouldnt present behaviors so different each other at all, since that tolerance margin i said is quite short.

Such as you spoke, you found the better configs for your case, and MK found the better ones for him. But, maybe we should ask him for try to create some voltage profiles, 3 or 4, which would give the user a easier way to find their appropriate voltage settings, or something close to that, in order to get people more satisfied with the kernel/NSTOOLS app.

I know its a personal MK kernel which him made public for us, but, since its has been opened for everyone, i think it should care about it.
[Nexus S Android Development] bmt25:
how will I wipe dalvik cache?

how will I wipe dalvik cache? it is not present on recovery option in bootloader
[Nexus S Android Development] cpaixao:
Are you sure you're on CMW recovery? Should be at Advanced>Wipe Davilk
[Nexus S Android Development] X1111:
every thing works great except wifi , wifi problem has not solve yet truely

with using script manager and .sh file wifi works in other kernels too...

then this means the change and improvement we excepted does not occur yet ,does it ?
[Nexus S Android Development] purpl3rain:
Tried this (matr1x 13.0 kernel) from a glados 2.2. But after wiping dalvik cache and flashing, I still get the GladOS aperture labs boot animation. Any idea how to remove that when going to a different kernel or back to stock?
[Nexus S Android Development] hispeedworm:
if you have OTA zip on your phone or PC. or any ICS rom zip. open the zip file go into system folder then media folder... copy/extract bootanimation.zip from that file. and copy to your phone

use any root explorer ... root explorer or es file explorer. (es file explorer method explained) mount system as R/W in es file explorer settings. go into root folder then system then media. delete the bootanimation.zip present over there and paste the bootanimation.zip that you copied from your PC. now you have original ICS animation again
[Nexus S Android Development] grotesque02:
And mine sometimes stop at 98 :D

This last version of kernel have a very good battery life, the best of all matr1x I have installed (I use matr1x from ICS).

I hope MK add the BLX in future (ok is only estetic, but I like see 100%) and maybe the idle2 (if work)
[Nexus S Android Development] SA-07:
No BLX... it is useless for me.

Sent from my Nexus S
[Nexus S Android Development] grotesque02:
No problem :o
[Nexus S Android Development] Krayvon:
!

just flashed 22 on a friends d720 and thought i'd say hola.

hows jb on 9020 coming along?
[Nexus S Android Development] SA-07:
JB is fantastic :cool:

Sent from my Nexus S
[Nexus S Android Development] davemlinux:
Cuando partner actualizacion from version 22.5 :confused:
[Nexus S Android Development] Krayvon:
!

hell yea bro. what do you have cooking for 23? :)
[Nexus S Android Development] SA-07:
Hablas espanol?

Sent from my Nexus S
[Nexus S Android Development] SA-07:
Good stuff as always. Please be patient as I am busy as hell currently and am trying to make time for this.

Sent from my Nexus S
[Nexus S Android Development] sdhanjal15:
Hahahaha its worth the wait
[Nexus S Android Development] cowst:
I need all the time fix permissions to persist nstools settings, in particular fastcharge. I never needed it before JB. Why?

Is it the ROM or kernel or nstools?
[Nexus S Android Development] SA-07:
Ok finally found some time to work on this lol. Update coming real soon... I am currently testing.

Sent from my Nexus S
[Nexus S Android Development] Krayvon:
!

woo hoo stoked! throw me some flashing kernel candy!:good:
[Nexus S Android Development] X1111:
yoohhhoooooo.......

:highfive:
[Nexus S Android Development] mr.haqeem:
huh? eehhheeeee
[Nexus S Android Development] SA-07:
Lol

Sent from my Nexus S
[Nexus S Android Development] dinos3:
Overclock feature y/n ?
[Nexus S Android Development] SA-07:
n

Sent from my Nexus S
[Nexus S Android Development] SA-07:
Sorry still didn't find it useful.

Sent from my Nexus S
[Nexus S Android Development] SA-07:
Nvm OC coming... tested some more and made my final decision hehe

Sent from my Nexus S
[Nexus S Android Development] nanny07:
waiting for your new Kernel to update my ROM + kernel :)
[Nexus S Android Development] SA-07:
Meh I spoke too soon. The first day of testing with OC was good but the second day wasn't so good. After more discussions with my testers we have settled on no OC. Sorry to get your hopes up and let the rants begin :p

Sent from my Nexus S
[Nexus S Android Development] Blackcrx:
haha. stop teasing me.

i personally don't care for overclock, i just want some matrix love. haha
[Nexus S Android Development] sdhanjal15:
I agree
[Nexus S Android Development] SA-07:
Ok kernel update! I'll upload the kernels to my website later (it is late currently) but here are mediafire links for the time being:

CFS: http://goo.gl/7ZWzW

BFS: http://goo.gl/Q6Zta

So I already said no OC for sure and I did mess around with voodoo color more and did not find it useful for the kernel.

Anyways happy flashing!

p.s. The kernels that will be posted on the website are these ones obviously but if you prefer to get it off the site they will be up later.
[Nexus S Android Development] sdhanjal15:
Thanks man!
[Nexus S Android Development] siddhesh.raikar:
v23... smooth as ever..

Awesome mk..

Sent from my Nexus S
[Nexus S Android Development] technogravy:
Does anyone have a mirror? The d/l link won't open for me :confused:
[Nexus S Android Development] soma_sakutuki:
that was great!thanks for your job!:good:
[Nexus S Android Development] apatal:
Try clearing data on your phone browser or open the site in Desktop mode...
[Nexus S Android Development] technogravy:
Tried on both chrome and stock browser but no luck.
[Nexus S Android Development] Yekdroid:
With this link too?

CFS: http://goo.gl/7ZWzW

BFS: http://goo.gl/Q6Zta
[Nexus S Android Development] micha3lvd:
go into CWM clear cache and fix permissions. most of times does the trick :)

Thanks for v23!! Any news about deep idle or IDLE2? I know it's really unstable atm but maybe you got some updates :)
[Nexus S Android Development] Muvolt:
Is it smooth, responsive and fast like the latest Air kernel with 65fps? I had no luck with v22.5 but I'm going to give v23 a try...
[Nexus S Android Development] technogravy:
No luck.. :confused:
[Nexus S Android Development] SA-07:
Lol you are a salesman for air kernel :D

Sent from my Nexus S
[Nexus S Android Development] apatal:
The kernels are uploaded in mk's blog. Try downloading it from there. Again, lots of links there so please look twice before clicking - make sure you're clicking the right links.

Sent from my NexuS
[Nexus S Android Development] Muvolt:
:o I don't know...Air+65fps works almost perfectly for me in the area of "UI responsiveness" and I really feel that this is the best part of owning a smartphone..."the experience"...(I can happily live with a mediocre battery life) For the moment I can't download Matr1x though...(I get a "nginx" error on the final page) :(

Edit: OK!!! I got the kernel! I hope it won't freeze my phone like the previous version...damned fault tolerances in circuits...

---------- Post added at 02:00 PM ---------- Previous post was at 01:39 PM ----------

:crying: After I had flashed Matr1x 23 bfs, my device froze for some minutes and after that it rebooted with bad performance...
[Nexus S Android Development] dotlab:
BFS is known to be more unstable, try CFS version, working here pretty well...
[Nexus S Android Development] Muvolt:
I tried it and had the same problems...I think it's device specific because it happened with another rom/matr1x combo as well.
[Nexus S Android Development] rasengan82:
So you are saying that out of ALL kernels here, Air kernel is the only stable on your phone?????????? wow...
[Nexus S Android Development] micha3lvd:
I think he got a limited edition Nexus S AIR .. Where did you get it?
[Nexus S Android Development] apatal:
@Muvolt: Are you by any chance, using CNA on your device?

Sent from my NexuS
[Nexus S Android Development] ehiggins:
This is by far the smoothest matrix yet, I usually use thalmus but wanted fast charge, this works great.
[Nexus S Android Development] TG2708:
Lol u guys are crazy
[Nexus S Android Development] Muvolt:
I have used Matr1x kernels with CM10, Slim Bean, CNA and ParanoidAndroid. I currently use the latest CM10
[Nexus S Android Development] Blackcrx:
CNA 3.4.1 with Matrix v23. everything runs awesome. now to test battery life
[Nexus S Android Development] The1Shark:
MK,

Thank you for this kernel. it feels very stable and very smooth.

I have a question though ..

Can you please share with us what was the main reason to not include OC in this kernel ?

For a moment it seemed like you are going to add this feature but then you changed your mind..

Thanks ..

:good:
[Nexus S Android Development] SA-07:
I personally didn't see a big improvement with it on JB as I did on ICS and it increases the chance of instability. Please stop bringing OC up now, ty.

Sent from my Nexus S
[Nexus S Android Development] Shawtux:
seems like it is stabler and smoother than 22.5. also it could be that i also swapped from stock jb to cm10 nightly. dunno

keep up the great work! love the simplicity now! all those governors and oc and stuff that i did not know if it was better or not.

if its fast, stable, smooth and friendly with battery life its a must for me.

Thanks MK for this version! :D
[Nexus S Android Development] VaksenDK:
I agree. I like the new simple approach on the JB-versions.

I just installed V23 on AOKP JB-build 1 ROM, and so far it seems smooth, fast and stable. Maybe even a bit more than V22,5.

Matr1x and AOKP JB ROM is a really cool combination.

Exciting to see tomorrow how battery life and stability holds up during a normal days use and standby.
[Nexus S Android Development] apatal:
Interactive FTW!

Guys, don't know if you've noticed but aside from ondemand, interactive governor is already included in the kernel. Our testing shows that using it will provide enough speed boost to make OC unnecessary. Coupled, with the instability which we've encountered with OC, mk decided it will be more to the kernel's benefit if he doesn't include it anymore. Trust in mk, he's considered all your suggestions and weighed the benefits and necessity of the mods versus it's effect on performance and stability, and has included all he thinks he can add without sacrificing the kernel's overall function. Try interactive first and feel the butter! ;)
[Nexus S Android Development] mixtapes08:
now I need my phone back to test this kernel...:good:
[Nexus S Android Development] sidnoit22:
Dude whatever you do. I end up here..your kernel is so smooth, i almost tested all kernels yours is the smoothest. :victory:
[Nexus S Android Development] dimiar:
Download link doesn't work for 23 bfs version, anyone who can upload it for me?

Thanks in advance!

Edit: I've downloaded from mirror, all good!

Sent from my Nexus S